Motherboard is a IPM17-DD, I was wondering if I can run a Nvidia Geforce GTX 670 in it and I was wondering if this motherboard could also handle a 500W Power Supply. Currently it has a HP 759045-001 300W Power Supply. It has a 3.4 GHz Processor and 12GB Ram, Intel HD 530 integrated graphics. it's a HP Pavilion.